How to divide exponents

Practice Questions

ISEE Upper Level (grades 9-12) Quantitative Reasoning › How to divide exponents

Questions

5

1

$\frac{ \left ( 30 -2 \cdot 15\right )^{0}}{\left ( 30 -15\right )^{0}}$

2

Column A Column B

$\left(\frac{1}{16}\right)^\frac{1}{2}$ $\left(\frac{1}{16}\right)^{-\frac{1}{2}}$

3

Column A Column B

$\frac{x^3}{x^2}$ $\sqrt{x}$

4

Give the reciprocal of $1.6 \times 10 ^{-7}$ in scientific notation.

5

Give the reciprocal of $3.2 \times 10 ^{9}$ in scientific notation.

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